11552153301205 has 64 divisors (see below), whose sum is σ = 16421005117440. Its totient is φ = 7716347654400.

The previous prime is 11552153301203. The next prime is 11552153301209. The reversal of 11552153301205 is 50210335125511.

It is a happy number.

It is not a de Polignac number, because 11552153301205 - 2¹ = 11552153301203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11552153301203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1409515 + ... + 5009095.

It is an arithmetic number, because the mean of its divisors is an integer number (256578204960).

Almost surely, 2^{11552153301205} is an apocalyptic number.

It is an amenable number.

11552153301205 is a deficient number, since it is larger than the sum of its proper divisors (4868851816235).

11552153301205 is a wasteful number, since it uses less digits than its factorization.

11552153301205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3599722.

The product of its (nonzero) digits is 22500, while the sum is 34.

Adding to 11552153301205 its reverse (50210335125511), we get a palindrome (61762488426716).

The spelling of 11552153301205 in words is "eleven trillion, five hundred fifty-two billion, one hundred fifty-three million, three hundred one thousand, two hundred five".